00585naa#a2200169#i#4500001001500000005001700015011001400032100004100046102000700087200007800094210005800172215001000230608002700240675008900267700003800356856002100394EN\\bibl\4562320240505004018.7##a2073-1574##a20210816b2021####ek#y0engy0150####ca##aRU1#aEstimating marine engine efficiency in dynamic processeseJournal article1#aAstrakhancAstrakhan State Technical Universityd2021##a7 с.##aJournal article2local##aРазличные отрасли промышленности и ремесла. 68#1aPanasenkogAndrei Aleksandrovich 4#avestnik.astu.org